INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4742bf86d89b0569a0f3900766e7c5f59e47862648450d783cec20270065e55', 
    '3gOaXwYvK0ZLxn4tUdbq1SFu02mpJ03RpGijYzr8MFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)